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To¸n:
DiÖn tÝch cña mét h×nh
LMN5K4?+K/<#7
1
+K/
;
To¸n:
DiÖn tÝch cña mét h×nh
LMN5K4?+K/<#7
1 O27=>P7Q1
8RK/7=>:S+K/7
Q
1
A
B
O27ATA$4$)127B
TA$4$)-1
8RK/7AP+K/7B
1
P
+K/
;
To¸n:
DiÖn tÝch cña mét h×nh
LMN5K4?+K/<#7
1 O"#7=>P7Q1
8RK/7=>:S+K/7
Q
1
A
B
O27ATA$4$)127B
TA$4$)4$)-1
8RK/7AP+K/7B
1
P
M
N
O27PT$4$)1()U
7MTG$4$427N T
$4$
8RK/7VPW+K/7
"47C1
To¸n:
DiÖn tÝch cña mét h×nh
LMN5K4?+K/<#7
1
O "# 7 = > P
7Q1
8 RK / 7 = >
:S+K/7Q
1
A
B
O27ATA$4$)
1 27 B T A $
4$)4$)-1
8RK/7AP
+K/7B
P
M
N
O27PT$4$)
1()U7M
TG$4$427N T
$4$
8RK/7PP
W+K/7M 47
N.
LLMX
@Y(Z[Y
H
\
!RK/7
]@.5S+K/7
]@R
!RK/7
]@:S+K/
7]@R
!RK/7
]@P
+K/7
]@R
]
@
R
\
H
\
To¸n:
DiÖn tÝch cña mét h×nh
LMN5K4?+K/<#7
1
O "# 7 = > P
7Q1
8 RK / 7 = >
:S+K/7Q
1
A
B
O27ATA $4$)
1 27 B T A $
4$)4$)-1
8RK/7AP
+K/7B
P
M
N
O27PT$4$)
1()U7M
TG$4$427N T
$4$
8RK/7PP
W+K/7M 47
N.
LLMX
@Y(Z[Y
H
\
!RK/7]@
.5S+K/7
]@R
!RK/7]@
:S+K/7
]@R
!RK/7
]@P+K/7
]@R
]
@
R
\
H
\
!27P
T9$
4$;
27QT
9$4$;
P
Q
!\+K/<7 P 45
+K/7 Q
D
! 27PT8$4$1
27QT8$4$1
!^9+K/7P.5
S+K/Q
To¸n:
DiÖn tÝch cña mét h×nh
LMN5K4?+K/<#7
1
O "# 7 = > P
7Q1
8 RK / 7 = >
:S+K/7Q
1
A
B
O27ATA $4$)
1 27 B T A $
4$)4$)-1
8RK/7AP
+K/7B
P
M
N
O27PT$4$)
1()U7M
TG$4$427N T
$4$
8RK/7PP
W+K/7M 47
N.
LLMX
@Y(Z[Y
H
\
!RK/7]@
.5S+K/7
]@R
!RK/7]@
:S+K/7
]@R
!RK/7
]@P+K/7
]@R
]
@
R
\
H
\
!27PT
9$4$;
27QT9$
4$;
P
Q
!\+K/<7 P 45+K/7 Q
\
+K / < 7
A 45 +K /
<7B
1
A
B
2)5+_D
@B 7 ] ` ()* % a (b Y
0J1:ID<Y.%()U7
4$1 > +K / 7 A P +K /
7B
To¸n:
DiÖn tÝch cña mét h×nh
LMN5K4?+K/<#7
1
O "# 7 = > P
7Q1
8 RK / 7 = >
:S+K/7Q
1
A
B
O27ATA $4$)
1 27 B T A $
4$)4$)-1
8RK/7AP
+K/7B
P
M
N
O27PT$4$)
1()U7M
TG$4$427N T
$4$
8RK/7PP
W+K/7M 47
N.
LLMX
@Y(Z[Y
H
\
!RK/7]@
.5S+K/7
]@R
!RK/7]@
:S+K/7
]@R
!RK/7
]@P+K/7
]@R
]
@
R
\
H
\
!27PT
9$4$;
27QT9$
4$;
P
Q
!\+K/<7 P 45+K/7 Q
\
+K / < 7
A 45 +K /
<7B
1
A
B
2)5+_D
@B 7 ] ` ()* % a (b Y
0J1:ID<Y.%()U7
4$1 > +K/ 7 A P +K /
7B
To¸n:
DiÖn tÝch cña mét h×nh
7+)5(Y'778+K/P
]
@
R
c
d
N
To¸n:
DiÖn tÝch cña mét h×nh
HI
]
@
Rc
d
N
RK/7]F+K/7@
RK/7dF+K/7
RK/7cF+K/7R
To¸n:
DiÖn tÝch cña mét h×nh
LMN5K4?+K/<#7
1
O "# 7 = > P
7Q1
8 RK / 7 = >
:S+K/7Q
1
A
B
O27ATA $4$)
1 27 B T A $
4$)4$)-1
8RK/7AP
+K/7B
P
M
N
O27PT$4$)
1()U7M
TG$4$427N T
$4$
8RK/7PP
W+K/7M 47
N.
LLMX
@Y(Z[Y
H
\
!RK/7]@
.5S+K/7
]@R
!RK/7]@
:S+K/7
]@R
!RK/7
]@P+K/7
]@R
]
@
R
\
H
\
!27PT
9$4$;
27QT9$
4$;
P
Q
!\+K/<7 P 45+K/7 Q
\
+K / < 7
A 45 +K /
<7B
1
A
B
2)5+_D
@B 7 ] ` ()* % a (b Y
0J1:ID<Y.%()U7
4$1 > +K / 7 A P +K /
7B